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Event Report Forms (ERFs) are filed to the IAEA. Sometimes there are multiple event reports, updating the rating, the event description. Here you only see the latest event report

ERF send date: Fri, 30-10-1992
ERF description: Loss of internal power due to the trip of transfromer T1 because of the activation of relay 286/GT, when the down side touch ground producing scram and isolation, with the plant being in condition 5, the GD-II started and delivered the loads in a sequential form, with the back up transformer (T-5). Bus - 1A1 was fed. Recovering scram and isolation. The event lasted 13 seconds.
Initiator event: None; frequency: possible; availability: adequate. Original classification "1" (from Table 1 column 2C from the INES users manual).
ERF rating date: 01-01-1992
ERF contact person: J.L. DELGADO
ERF address: DR. BARRAGAN NO. 779 COL NARVA, Mexico
ERF affiliation: GENERENTE DE SEGURIDAD NUCLEAR, COMISION NACIONAL DE SEGURIDAD NUCLEAR, Y SALVAGUARDIAS

This map shows a selection of reports from nuclear and radiological incidents stored in the IAEA NEWS-database.
Locations are estimates. Contact us if a location is wrong.
The map shows a maximum of 100 incidents. If hundred incidents or more are within the map, the yellow perimeter indicates from where events are excluded. Drag or zoom the map to explore different areas.

Power Reactor Research Reactor Radwaste Facility Enrichment Facility Radiation Source Irradiation/Accelerator Facility Transportation

Fuel Fabrication Fuel Reprocessing Research Facility Mining/Milling Radioisotope Processing/Handling Facility Other